# BlockCypher: Information technology & services, Redwood City, United States

> BlockCypher: BlockCypher is a blockchain infrastructure and web services provider founded in 2013 and based in Redwood City, California.

Source: https://millionrounds.com/startup/blockcypher (Millionrounds; every figure on the page links to its filing or article)

United States · [Information technology & services startup](https://millionrounds.com/companies)

# BlockCypher

BlockCypher is a blockchain infrastructure and web services provider founded in 2013 and based in Redwood City, California.

Funding reported Last round: Seed

Information technology & services Redwood City, United States

Company summary

- **Founded:** 2013 13 years old
- **Team:** 1 1 to 10 people
- **Funding reported:** $3.5M in dollars
- **Last round:** Seed Jan 2015

How sure we are

- ✓ **Listed** We know it exists and what it does
- 2 **Funding reported** A company dataset reports a raise
- 3 **Observed** A filing or a dated announcement confirms a round

No round for BlockCypher has been confirmed by a filing or an announcement yet, so nothing here counts toward an investor's record. [How we decide](https://millionrounds.com/methodology)

## About BlockCypher

BlockCypher is a blockchain infrastructure and web services provider founded in 2013 and based in Redwood City, California.

The company operates as a remote-first global entity with a small team, focusing on delivering high reliability and performance for developers building blockchain applications. With over 99.99% uptime, BlockCypher aims to simplify the development process by offering a cloud-optimized, blockchain-agnostic platform. The platform features powerful RESTful JSON APIs that support various blockchains, including Bitcoin, Ethereum, and Litecoin. Key offerings include full blockchain nodes, distributed databases, and tools for managing transactions and assets. BlockCypher also provides a private Test Chain for predictable testing and real-time updates through WebHooks and WebSockets. The company serves a diverse clientele, from startups to large enterprises, and has powered thousands of businesses since its inception.

## What company datasets say BlockCypher raised

Funding, as reported

Reported in all **$3.5M** in dollars

Last round **Seed**

Last round size **$3.1M**

Last round date **Jan 2015**

## On a portfolio page

Investors who name them

- [Future Perfect Ventures](https://millionrounds.com/fund/future-perfect-ventures)

Each firm lists BlockCypher on its own website. That is the firm's claim, a weaker thing than a round we watched, but a named source.

## The company, in detail

What they build

Known for

security smart contracts enterprises blockchain apis rest apis asset issuance information technology & services blockchain technology financial services finance enterprise software information technology internet infrastructure websocket notifications multisig bitcoin

Built with from their website

Flickity Cloudflare DNS Google Workspace CloudFlare Viewport Meta Adobe Illustrator Zendesk for Service Cloudflare Rocket Loader Mapbox.js Varnish

+8 more

Mailchimp Mandrill Google Meet VueJS Zendesk CloudFlare CDN Leaflet Fastly CDN Mobile Friendly

- **Sector:** Information technology & services
- **Industry code:** NAICS 51321, SIC 7375
- **Region:** California
- **Revenue:** $13M a year, as listed

## Information technology & services in United States

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- [**Cursor** San Francisco · founded 2017 *Raised*](https://millionrounds.com/company/cursor)
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- [**Polymarket** New York · founded 2020 *Raised*](https://millionrounds.com/company/polymarket)
- [**Harvey** San Francisco · founded 2022 *Raised*](https://millionrounds.com/company/harvey)

## Is this your company?

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